GPS Space Vehicle Time Integrity for MJD 52660

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
08:27
03:39
11:42
 13,171
 11,671
  -556
  -583
  -268,678
  -268,765
3
7
141
1
0
0
0
0
 
2
2
1
2
00:00
22:22
05:43
23:59
 20,594
  5,859
  -564
  -558
    51,182
    51,642
36
12
1
0
0
0
0
0
 
3
1
00:00
06:03
 21,763
  -566
   -99,271
26
1
0
0
 
4
1
07:23
14:28
 25,447
  -570
   -16,329
35
0
0
0
 
5
5
1
2
09:42
17:12
11:59
22:04
  8,174
 17,449
  -574
  -563
   -52,409
   -52,462
5
12
3
0
0
0
0
0
 
6
6
1
2
12:28
20:41
16:02
23:59
 12,790
 11,897
  -559
  -553
     1,768
     1,793
4
3
5
22
0
0
0
0
 
7
1
06:13
12:30
 22,558
  -572
  -237,045
208
0
0
0
 
8
8
1
2
03:19
12:28
07:39
15:44
 15,569
 11,685
  -566
  -564
  -156,865
  -157,574
99
73
1
0
1
0
0
0
 
9
1
15:09
20:57
 20,803
  -561
    26,682
14
0
0
0
 
10
1
10:16
17:19
 25,336
  -561
   -19,373
3
49
0
0
 
11
1
03:07
09:12
 21,911
  -569
   -33,264
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:48
08:59
04:11
13:17
 12,138
 15,466
  -562
  -575
    21,108
    21,112
6
7
0
0
0
0
0
0
 
14
1
18:00
23:59
 21,468
  -559
    28,755
6
0
0
0
 
15
15
1
2
00:41
15:28
03:56
19:47
 11,664
 15,482
  -553
  -558
   -63,079
   -63,326
28
20
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:49
14:17
02:46
19:12
  7,003
 17,667
  -563
  -557
   -13,442
   -13,520
7
22
2
0
0
0
0
0
 
18
1
15:44
21:31
 20,750
  -561
     4,510
13
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:37
22:07
10:35
23:59
 17,816
  6,754
  -569
  -561
   205,739
   205,816
16
6
415
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:23
20:07
 24,166
  -568
   -18,770
7
0
0
0
 
24
1
08:47
15:41
 24,810
  -568
    -3,427
18
0
0
0
 
25
25
1
2
00:00
19:42
02:49
23:59
 10,148
 15,410
  -543
  -562
   -38,732
   -38,789
18
2
151
37
0
0
0
0
 
26
1
12:40
19:10
 23,385
  -567
  -395,517
95
0
0
0
 
27
27
1
2
02:32
12:22
07:04
14:48
 16,318
  8,782
  -569
  -566
  -561,896
  -562,408
73
40
1
0
0
0
0
0
 
28
1
04:44
10:11
 19,576
  -571
    75,125
11
0
0
0
 
29
1
12:00
18:28
 23,267
  -571
   -35,619
102
0
0
0
 
30
1
18:15
23:41
 19,470
  -566
  -541,017
50
0
0
0
 
31
1
00:54
07:35
 23,997
  -569
  -269,750
110
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(KRIS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(KRIS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.